LevelCollectionDescriptionProvisional lists of buildings of architectural and historic interest produced by the Welsh Office, Ministry of Housing and Local Government: for consideration in connection with the provisions of section 30 of the Town and Country Planning Act, 1947, and subsequent acts. Comprises lists of buildings with short descriptions arranged by district. Dated 1947-1974.ArchiveCPLB - CADW Provisional List of Buildings CollectionDateArchive Number2023-09-21_2300